Nokia and Apple sign patent license and business collaboration agreement, settle all litigation（23日）
http://www.nokia.com/en_int/news/releases/2017/05/23/nokia-and-apple-sign-patent-license-and-business-collaboration-agreement-settle-all-litigation
Nokia and Apple sign patent license and business collaboration agreement, settle all litigation（23日）
http://www.nokia.com/en_int/news/releases/2017/05/23/nokia-and-apple-sign-patent-license-and-business-collaboration-agreement-settle-all-litigation